
Dorman 749-390 Window Regulator - Front Left
Dorman 749-390 Manual Window Regulator
Dorman 749-390 is a manual window regulator built for specific Kia front-left applications. It is precision-engineered and tested to match the fit, function, and operating performance of the original regulator on the listed vehicles.
- Manual window regulator for front left door use
- Fits 2005-2009 Kia Spectra, front left
- Fits 2005-2008 Kia Spectra5, front left
- Bolt-on attachment type for direct replacement installation
- Metal and plastic frame construction
- Plastic gear material
- Regulator only; motor not included
- No mounting hardware included
Detailed Product Overview
This Dorman window regulator, part number 749-390, is made for manual window operation and follows the stock regulator layout used on select Kia models. It is a direct-fit replacement for the front left door on 2005-2009 Kia Spectra and 2005-2008 Kia Spectra5, helping restore normal glass movement when the original regulator is worn, damaged, or no longer tracks smoothly. This part cross-references Dayco 84050 for the same application.
Common Repair Issues
- Window glass will not raise or lower properly
- Grinding, slipping, or binding during manual window operation
- Broken regulator gears or worn internal components
- Loose or uneven window movement in the door
- Failed original regulator on a Kia Spectra or Kia Spectra5 front left door
Installation Notes
Install as a bolt-on manual regulator in the front left door. Verify manual window operation and door-side fitment before installation. Mounting hardware and instructions are not included, so reuse serviceable original hardware where applicable and follow the vehicle service procedure for panel removal and regulator alignment.
Quality Assurance
Dorman designs this replacement regulator to match the original part’s fit and function for the listed Kia applications. The component is extensively tested during development to support consistent operation in the specified vehicle years and models.
Original: $127.65
-65%$127.65
$44.68Dorman 749-390 Window Regulator - Front Left
Dorman 749-390 Manual Window Regulator
Dorman 749-390 is a manual window regulator built for specific Kia front-left applications. It is precision-engineered and tested to match the fit, function, and operating performance of the original regulator on the listed vehicles.
- Manual window regulator for front left door use
- Fits 2005-2009 Kia Spectra, front left
- Fits 2005-2008 Kia Spectra5, front left
- Bolt-on attachment type for direct replacement installation
- Metal and plastic frame construction
- Plastic gear material
- Regulator only; motor not included
- No mounting hardware included
Detailed Product Overview
This Dorman window regulator, part number 749-390, is made for manual window operation and follows the stock regulator layout used on select Kia models. It is a direct-fit replacement for the front left door on 2005-2009 Kia Spectra and 2005-2008 Kia Spectra5, helping restore normal glass movement when the original regulator is worn, damaged, or no longer tracks smoothly. This part cross-references Dayco 84050 for the same application.
Common Repair Issues
- Window glass will not raise or lower properly
- Grinding, slipping, or binding during manual window operation
- Broken regulator gears or worn internal components
- Loose or uneven window movement in the door
- Failed original regulator on a Kia Spectra or Kia Spectra5 front left door
Installation Notes
Install as a bolt-on manual regulator in the front left door. Verify manual window operation and door-side fitment before installation. Mounting hardware and instructions are not included, so reuse serviceable original hardware where applicable and follow the vehicle service procedure for panel removal and regulator alignment.
Quality Assurance
Dorman designs this replacement regulator to match the original part’s fit and function for the listed Kia applications. The component is extensively tested during development to support consistent operation in the specified vehicle years and models.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 749-390 Manual Window Regulator
Dorman 749-390 is a manual window regulator built for specific Kia front-left applications. It is precision-engineered and tested to match the fit, function, and operating performance of the original regulator on the listed vehicles.
- Manual window regulator for front left door use
- Fits 2005-2009 Kia Spectra, front left
- Fits 2005-2008 Kia Spectra5, front left
- Bolt-on attachment type for direct replacement installation
- Metal and plastic frame construction
- Plastic gear material
- Regulator only; motor not included
- No mounting hardware included
Detailed Product Overview
This Dorman window regulator, part number 749-390, is made for manual window operation and follows the stock regulator layout used on select Kia models. It is a direct-fit replacement for the front left door on 2005-2009 Kia Spectra and 2005-2008 Kia Spectra5, helping restore normal glass movement when the original regulator is worn, damaged, or no longer tracks smoothly. This part cross-references Dayco 84050 for the same application.
Common Repair Issues
- Window glass will not raise or lower properly
- Grinding, slipping, or binding during manual window operation
- Broken regulator gears or worn internal components
- Loose or uneven window movement in the door
- Failed original regulator on a Kia Spectra or Kia Spectra5 front left door
Installation Notes
Install as a bolt-on manual regulator in the front left door. Verify manual window operation and door-side fitment before installation. Mounting hardware and instructions are not included, so reuse serviceable original hardware where applicable and follow the vehicle service procedure for panel removal and regulator alignment.
Quality Assurance
Dorman designs this replacement regulator to match the original part’s fit and function for the listed Kia applications. The component is extensively tested during development to support consistent operation in the specified vehicle years and models.












